| Business Name | Address | |
| Maryland Electric Inc | 417 W Patrick St Frederick, MD 21701 |
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| Glenn H Fogle & Sons Electric | 3 Charles St Walkersville, MD 21793 |
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| Frederick Electric Svc Inc | 8321 Water Street Rd Walkersville, MD 21793 |
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| Twin Lakes Electric | 6653 Long Beach Ct New Market, MD 21774 |
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| Barclay Electrical Svc Inc | 7025 Fox Chase Rd New Market, MD 21774 |
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